<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1">
    <title> 瓴犀扫码登录 </title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .warp{
            margin-top: 30%;
            text-align: center;
            flex: 1;
        }
        .title{
            padding: 20px 0;
            font-size: 14px;
        }
        button{
            background-color: #00A98F;
            /* width: ; */
            color: #fff;
            border: none;
            padding: 5px 10px;
            width: 60%;
            border-radius: 10px;
        }
    </style>
</head>

<body>
    <div class="warp">
        <div class="title">使用瓴犀APP扫一扫打开</div>
        <button>我知道了</button>
    </div>
</body>

</html>